4.4 sec in total
294 ms
2.2 sec
2 sec
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Visit optipower.co.ukWe analyzed Optipower.co.uk page load time and found that the first response time was 294 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
optipower.co.uk performance score
name
value
score
weighting
Value3.3 s
39/100
10%
Value19.8 s
0/100
25%
Value12.6 s
3/100
10%
Value22,850 ms
0/100
30%
Value0.032
100/100
15%
Value33.5 s
0/100
10%
294 ms
246 ms
68 ms
77 ms
80 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 78% of them (46 requests) were addressed to the original Optipower.co.uk, 8% (5 requests) were made to Maps.googleapis.com and 7% (4 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Optipower.co.uk.
Page size can be reduced by 236.0 kB (8%)
3.0 MB
2.8 MB
In fact, the total size of Optipower.co.uk main page is 3.0 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.5 MB which makes up the majority of the site volume.
Potential reduce by 53.2 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 53.2 kB or 80% of the original size.
Potential reduce by 178.2 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Optipower images are well optimized though.
Potential reduce by 1.1 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.
Potential reduce by 3.5 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Optipower.co.uk has all CSS files already compressed.
Number of requests can be reduced by 44 (81%)
54
10
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Optipower. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.
optipower.co.uk
294 ms
wp-emoji-release.min.js
246 ms
style.min.css
68 ms
OptiGlobal.css
77 ms
font-awesome-legacy.min.css
80 ms
style.css
243 ms
grid-system.css
242 ms
style.css
97 ms
header-perma-transparent.css
85 ms
element-animated-title.css
95 ms
css
120 ms
responsive.css
131 ms
select2.css
136 ms
skin-material.css
125 ms
menu-dynamic.css
160 ms
widget-nectar-posts.css
137 ms
js_composer.min.css
140 ms
salient-dynamic-styles.css
378 ms
css
120 ms
jquery.min.js
475 ms
jquery-migrate.min.js
158 ms
email-decode.min.js
158 ms
jquery.fancybox.css
162 ms
core.css
172 ms
slide-out-right-material.css
186 ms
jquery.easing.min.js
196 ms
jquery.mousewheel.min.js
358 ms
priority.js
414 ms
transit.min.js
416 ms
waypoints.js
319 ms
imagesLoaded.min.js
560 ms
hoverintent.min.js
362 ms
jquery.fancybox.min.js
403 ms
anime.min.js
403 ms
superfish.js
404 ms
init.js
408 ms
touchswipe.min.js
404 ms
select2.min.js
396 ms
js_composer_front.min.js
576 ms
optipower-light.svg
228 ms
optipower-logo-white.svg
55 ms
Group-2.png
734 ms
colour-2.svg
221 ms
hompage-banner-1.jpg
84 ms
facebook.jpg
1124 ms
embed
212 ms
398532_5_0.woff
576 ms
398532_1_0.woff
79 ms
icomoon.woff
81 ms
rs=ABjfnFWvUzCQEOzJQ-t4b0VKcmsjuWpsOQ
432 ms
css
172 ms
js
417 ms
m=gmeviewer_base
422 ms
gen_204
283 ms
lazy.min.js
166 ms
m=ws9Tlc
79 ms
common.js
15 ms
util.js
89 ms
controls.js
90 ms
optipower.co.uk accessibility score
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
<frame> or <iframe> elements do not have a title
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
optipower.co.uk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
optipower.co.uk SEO score
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Optipower.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Optipower.co.uk main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
optipower.co.uk
Open Graph description is not detected on the main page of Optipower. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: